Rangia (bivalve)

Rangia is a genus of bivalve molluscs or clams in the subfamily Mactrinae of the family Mactridae.

Species
There are three species:
 * Rangia cuneata (G. B. Sowerby I, 1832) – Atlantic rangia
 * Rangia flexuosa (Conrad, 1840) – Brown rangia
 * † Rangia johnsoni Dall, 1898
 * Rangia mendica (Gould, 1851)
 * Synonyms:
 * Rangia cyrenoides Des Moulins, 1832 : synonym of Rangia cuneata (G. B. Sowerby I, 1832)